\section{Limitations}
\label{sec:limitations}
The Internet has developed from a completely technical asset to a socio-technical asset, which brings technical, social and environmental (changing trends, markets, political trends) challenges in deploying a new Internet architecture. Complete research in the deployment of new Internet architecture can be only afforded with an enormous knowledge base in all of these areas. Being research students (not experts) limits our knowledge needed for a high-level in-depth research. Although our research is conducted in the light of transition theory, we will not be able to acknowledge all the influencing factors deeply. We will analyse and point out the possible barriers in the deployment of ICN but we will not emphasize on deep analyses of those barriers. Moreover, as this is a university project we have a certain time limit and this constrains us to limit our research and prevents us from broadening our research, but it leaves us with opportunities to do further research.
